25681103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 31038720

約数和(自身を除く): 5357617

約数列:

[1, 7, 19, 133, 353, 547, 2471, 3829, 6707, 10393, 46949, 72751, 193091, 1351637, 3668729, 25681103]

約数ペア:

[(1, 25681103), (7, 3668729), (19, 1351637), (133, 193091), (353, 72751), (547, 46949), (2471, 10393), (3829, 6707)]